html,body{
    width: 100%;
    height: 100%;
}
#main {
    width: 100%;
    height: 100%;
    background: rgb(47,178,159);
}
.top{
    background: #ffffff;
    width: 84%;
    margin: 0 auto;
    border-radius: 8px;
    padding: 20px 0;
}
h3{
    font-size: 0.85rem;
    width: 100%;
    color:rgb(23,148,130) ;
    text-align: center;
}
h2{
    width: 100%;
   margin-top: 10px;
    color:rgb(23,148,130) ;
    text-align: center;
}
.top img{
    display: block;
    margin: 10px auto 0;
    width: 300px;

}
.code{
    font-size: 0.8rem;
    text-align: center;
    color: #333;
    margin-top: 20px;
}
.bot{
    background: #ffffff;
    margin:20px auto;
    width: 84%;
    padding: 20px 10px;
    box-sizing: border-box;
    border-radius: 8px;
    font-size: 0.7rem;
    overflow: hidden;
}
.bot img{
    display: block;
    float: left;
    width: 50px;
    height: 50px;
}
.bot .right{
    float: left;
    padding-left: 12px;
}
.bot .right p{
   margin-top: 4px ;
}
.bot .right p:first-child{
    margin-top: 0;
}
